Bộ mã hóa CVBS sang IP – Chuyển đổi video analog sang luồng mạng RTSP/ONVIF

Nâng cấp các hệ thống video analog truyền thống lên truyền phát IP bằng bộ mã hóa CVBS sang IP nhỏ gọn.

Our CVBS to IP encoder converts traditional analog CVBS/AV video signals into network video streams through Ethernet. It allows analog cameras, FPV cameras, máy ảnh công nghiệp, máy ảnh nhiệt, and other composite video sources to connect with modern IP networks, hệ thống NVR, Phần mềm VMS, and remote monitoring platforms.

Instead of replacing existing cameras or rebuilding cable systems, a CVBS video encoder provides a simple bridge from analog video to IP-based transmission.

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What Is a CVBS to IP Encoder?

A CVBS to IP encoder is a video conversion device that receives analog composite video input and compresses it into a digital IP stream.

The encoder captures the CVBS video signal, encodes it using H.264/H.265 compression, and outputs the stream through Ethernet.

Typical output protocols include:

• Truyền phát RTSP
• ONVIF camera integration
• UDP video transmission
• TCP/IP network streaming

The converted video can be viewed or recorded by:

• IP NVR
• Phần mềm VMS
• Trình phát VLC
• Mống mắt xanh
• Hệ thống giám sát an ninh
• Custom software applications

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Why Use a CVBS to IP Encoder?

Many existing systems still use analog video sources:

• CCTV cameras with BNC output
• FPV cameras
• Vehicle cameras
• Camera chụp ảnh nhiệt
• Medical imaging equipment
• Industrial inspection cameras

Replacing these systems completely can be expensive.

A CVBS to IP encoder helps you:

✓ Keep existing analog cameras
✓ Use existing video sources
✓ Add network transmission capability
✓ Reduce system upgrade costs
✓ Enable remote monitoring

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iVcan CVBS to IP Encoder Solutions

We provide different CVBS to Ethernet encoder solutions for various applications.

1. CVBS AV Video to Ethernet Encoder Board

Compact embedded encoder module designed for OEM integration.

Tính năng, đặc điểm:

• CVBS analog video input
• Đầu ra IP Ethernet
• Mã hóa video H.264
• Truyền phát RTSP
• UDP streaming option
• Low latency transmission
• Small PCB size

Thích hợp cho:

• Embedded devices
• Người máy
• hệ thống FPV
• Industrial equipment
• Custom products

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2. CVBS + HDMI Dual Input Encoder

For applications requiring multiple video sources.

Hỗ trợ:

• HDMI digital video input
• CVBS analog video input
• Đầu ra Ethernet IP
• H.264/H.265 encoding options
• Network streaming

Lý tưởng cho:

• Video monitoring systems
• Mobile platforms
• Professional video transmission

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Các tính năng chính

H.264 / H.265 Video Compression

Efficient compression reduces network bandwidth while maintaining video quality.

H.264:

• Maximum compatibility
• Works with most NVR/VMS systems

H.265:

• Lower bitrate requirement
• Suitable for bandwidth-limited applications

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RTSP Streaming Support

The encoder provides standard RTSP output.

Ví dụ:

rtsp://192.168.1.30:554/stream

This allows direct connection with:

• VLC
• NVR
• Phần mềm quản lý video
• Custom applications

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Khả năng tương thích ONVIF

With ONVIF support, the encoder can be discovered as a network camera by compatible systems.

Tương thích với:

• ONVIF NVR
• Surveillance software
• Security platforms

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Ứng dụng điển hình

Analog CCTV Upgrade

Convert old BNC cameras into IP cameras without replacing the camera.

CVBS Camera
      ↓
CVBS to IP Encoder
      ↓
Ethernet
      ↓
NVR / Server

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Thermal Camera Streaming

Many thermal cameras provide CVBS output.

The encoder allows:

Thermal camera
→ IP stream
→ Remote monitoring

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FPV and Drone Video

Low-weight encoder boards can convert analog FPV video into Ethernet streams for:

• Ground stations
• Người máy
• Autonomous systems

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How to Choose the Right CVBS Encoder?

Trước khi đặt hàng, xác nhận:

1. Đầu vào video

Check your source:

• CVBS
• PAL
• NTSC
• AHD/TVI/CVI

Different signals require different encoder models.

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2. Required Protocol

For normal monitoring:

Khuyến khích:

✓ RTSP
✓ ONVIF

For custom projects:

✓ UDP
✓ SDK/API customization

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3. Hardware Integration

Chọn:

Finished enclosure

For quick installation.

PCB module

For OEM products and embedded systems.

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OEM & Phát triển tùy chỉnh

As a video transmission manufacturer, we support customization:

• Firmware modification
• Interface changes
• Housing design
• Logo customization
• Special protocols
• Wi-Fi / 4G expansion

Contact us for custom CVBS to IP encoder solutions.

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Hỏi đáp

Can CVBS cameras work with an IP NVR?

Vâng. The CVBS camera connects to the encoder first. The encoder converts the analog signal into an IP stream that the NVR can receive.

Does the encoder need a PoE switch?

Usually no.

Most encoder boards use external DC power. PoE versions can be customized depending on requirements.

Can I view the stream in VLC?

Vâng.

Use the RTSP URL provided by the encoder.

Ví dụ:

rtsp://device-ip-address:554

Does it support remote viewing?

Vâng.

After connecting the encoder to a network, the video stream can be accessed through compatible software.

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Phần kết luận

A CVBS to IP encoder is a practical solution for connecting legacy analog video sources with modern IP video systems.

With RTSP, ONVIF, H.264/H.265 encoding, and OEM customization options, iVcan provides flexible solutions for CCTV upgrades, giám sát công nghiệp, hình ảnh nhiệt, and embedded video applications.